alleryFor a convex lens, an object at 2f forms image at:
AInfinity
Bf
CBehind lens
D2f, same size, inverted, real
Answer & Solution
Correct answer: D. 2f, same size, inverted, real
**Object at 2f:** image at 2f, magnification = -1 (inverted, same size, real).
One of standard cases of thin lens used to derive imaging chart.
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